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Study of the reduction modulo positive characteristics in algebraic geometry

Research Project

Project/Area Number 26707002
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypePartial Multi-year Fund
Research Field Algebra
Research InstitutionThe University of Tokyo

Principal Investigator

Gongyo Yoshinori  東京大学, 大学院数理科学研究科, 准教授 (70634210)

Project Period (FY) 2014-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥14,430,000 (Direct Cost: ¥11,100,000、Indirect Cost: ¥3,330,000)
Fiscal Year 2017: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2015: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2014: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Keywordsアバンダンス予想 / ファノ型多様体 / 大域的F正則多様体 / 正標数還元 / F-正則多様体 / 対数的ファノ多様体 / 反標準因子 / 有理連結ファイブレーション / MMP / 大域的正則F多様体 / フリップ / log Fano / log Calabi--Yau / log canonical / klt / BAB予想 / アバンダンス / Fano / Calabi--Yau / log Fano多様体 / 正標数上の代数幾何学 / 川又対数的端末特異点 / 自己準同型射 / log Calabi--Yau多様体 / 極小モデル理論 / カラビ・ヤウ / ファノ / 正標数 / 自己準同形射
Outline of Final Research Achievements

Under the supporting of this grant, I had mainly studied about varieties of Fano and Calabi-Yau type, and globally F-regular and F-split varieties. First two varieties appear in the theory of Minimal model programs, and other varieties are defined by using Frobenius maps in algebraic geometry over positive characteristics fields. Among these two categories are expected to be connected by reduction modulo positive characteristics. Mainly I studied to solve this problem partially and establish the minimal model theory in positive characteristics during the support of this grants.

Academic Significance and Societal Importance of the Research Achievements

正標数還元手法は、標数0の代数幾何学において、非常に有効な技術として認識されており、解析的手法とならんで、その手法の応用は非常にインパクトがある。
正標数上の極小モデル理論の研究は標数0上の研究の延長としても非常に重要な研究であり、最近F特異点の研究が正標数上の極小モデル理論の研究に応用されていることから踏まえても、本研究の学術的意味は非常にあったといえる。また正標数上の代数幾何学の社会への応用としては暗号理論をはじめとする様々の分野ですでに確立されているので、本研究はその点における将来的な社会的貢献は十分に可能性がある。

Report

(6 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (70 results)

All 2020 2019 2018 2017 2016 2015 2014 Other

All Int'l Joint Research (1 results) Journal Article (11 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 11 results,  Open Access: 1 results,  Acknowledgement Compliant: 2 results) Presentation (51 results) (of which Int'l Joint Research: 35 results,  Invited: 51 results) Remarks (5 results) Funded Workshop (2 results)

  • [Int'l Joint Research] Liile第一大学(フランス)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Nef anti-canonical divisors and rationally connected fibrations2020

    • Author(s)
      S. Ejiri, Y. Gongyo
    • Journal Title

      Compositio Math.

      Volume: 印刷中

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rational points on log Fano threefolds over a finite field2019

    • Author(s)
      Y. Gongyo, Y. Nakamura, H. Tanaka
    • Journal Title

      Journal of the EMS

      Volume: 印刷中

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Koll\'ar's injectivity theorem for globally F-regular varieties2019

    • Author(s)
      Y. Gongyo, S. Takagi
    • Journal Title

      European Journal of Mathematics

      Volume: 印刷中

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Koll\'ar’s injectivity theorem for globally F-regular varieties2018

    • Author(s)
      Gongyo Yoshinori、Takagi Shunsuke
    • Journal Title

      European Journal of Mathematics

      Volume: 印刷中 Issue: 3 Pages: 872-880

    • DOI

      10.1007/s40879-018-0230-4

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Versions of injectivity and extension theorems2017

    • Author(s)
      Gongyo Yoshinori、Matsumura Shin-ichi
    • Journal Title

      Ann. Sci. \'Ec. Norm. Sup\'er.

      Volume: 50

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Remarks on Log Calabi-Yau Structure of Varieties Admitting Polarized Endomorphisms2017

    • Author(s)
      Broustet Amael、Gongyo Yoshinori
    • Journal Title

      Taiwanese Journal of Mathematics

      Volume: 21 Issue: 3 Pages: 569-582

    • DOI

      10.11650/tjm/7968

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Versions of injectivity and extension theorems2017

    • Author(s)
      Yoshinori Gongyo and Shin-ichi Matsumura
    • Journal Title

      Annales scientifiques de l'ENS

      Volume: 50

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Surfaces of globally F-regular and F-split type2016

    • Author(s)
      Yoshinori Gongyo, Shunsuke Takagi
    • Journal Title

      Mathematische Annalen

      Volume: 364 Issue: 3-4 Pages: 841-855

    • DOI

      10.1007/s00208-015-1238-4

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Uniformbounds for strongly F-regular surfaces2016

    • Author(s)
      Yoshinori Gongyo, Paolo Cascini and Karl Schwede
    • Journal Title

      Trans. Am. Math. Soc.

      Volume: 368 Issue: 8 Pages: 5547-5563

    • DOI

      10.1090/tran/6515

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Remarks on the non-vanishing conjecture2015

    • Author(s)
      Yoshinori Gongyo
    • Journal Title

      Adv. Stud. Pure Math.

      Volume: 65

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On the moduli b-divisors of lc-trivial fibrations2014

    • Author(s)
      O. Fujino and Y. Gongyo
    • Journal Title

      Annales de l'institut Fourier

      Volume: 64, no. 4

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Presentation] My understanding of the proof of BAB conjecture2019

    • Author(s)
      權業善範
    • Organizer
      Higher Dimensional Arithmetic Geometry
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ACC for LCT and Boundedness of Fano varieties after Birkar, Hacon, Mckernan, and Xu2019

    • Author(s)
      權業善範
    • Organizer
      Mini Workshop at Saitama University
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2018

    • Author(s)
      權業善範
    • Organizer
      Birational Geometry and Arithmetic
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2018

    • Author(s)
      權業善範
    • Organizer
      Differential, Algebraic and Topological Methods in Complex Algebraic Geometry
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2018

    • Author(s)
      權業善範
    • Organizer
      Workshop on Birational Geometry and Related Topics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On log CY structure of surfaces admitting non-trivial polarized endomorphisms2018

    • Author(s)
      權業善範
    • Organizer
      the Xiamen workshop Algebraic Surfaces and Related Topics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Mini Workshop at Saitama University
    • Place of Presentation
      埼玉大学
    • Year and Date
      2017-03-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On extremal rays of the cone of movable curves2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      The 2nd Higher dimensional algebraic geometry symposium Echigo Yuzawa
    • Place of Presentation
      越後湯沢公民館
    • Year and Date
      2017-02-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Higher Dimensional Algebraic Geometry, Holomorphic Dynamics and Their Interactions
    • Place of Presentation
      IMS, NUS, Singapore
    • Year and Date
      2017-01-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Globally F-regular varieties, Globally F-regulrar type varieties2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Spring school-conference Birational geometry in positive characteristic
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Singularities of linear systems, section 5 of Singularities of linear systems and boundedness of Fano varieties2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      NCTS Workshop on Singularities, Linear Systems, and Fano Varieties
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      BICMR-Tokyo Algebraic Geometry Workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Symposium in Geometry and Differential Equations
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Classification and Moduli Theory of Algebraic Varieties
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On Koll\'ar’s injectivity theorem on globally F-regular varieties2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      SINCHON WORKSHOP ON ALGEBRAIC GEOMETRY 3 HIGHER DIMENSIONAL ALGEBRAIC VARIETIES
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Some Vanishing Theorem for Cohomologies on Globally $F$-Regular Varieties2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      NCTS Seminar in Algebraic Geometry
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Positivity Concepts on Holomorphic Line Bundles and Theories on Canonical Kahler Metrics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      The 13th Kagoshima Algebra-Analysis-Geometry Seminar
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      THE 16TH AFFINE ALGEBRAIC GEOMETRY MEETING
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      NCTS Workshop in Higher Dimensional Algebraic Geometry
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 正標数上のMMPとWitt vector cohomology2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      東京電機大学談話会
    • Place of Presentation
      東京電気大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Workshop on algebraic geometry
    • Place of Presentation
      Hotel Hanga Roa
    • Year and Date
      2016-12-18
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ファノ多様体の有界性とその周辺2016

    • Author(s)
      ファノ多様体の有界性とその周辺
    • Organizer
      都の西北代数幾何研究集会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2016-11-11
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Workshop on Spherical Varieties
    • Place of Presentation
      Tsinghua Sanya International Mathematics Forum in Sanya
    • Year and Date
      2016-10-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Rational points on log Fano 3-fold over a finite field2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Higher Dimensional Algebraic Geometry and Characteristic p
    • Place of Presentation
      CIRM, Luminy
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 有限体上定義されたファノ多様体の有理点2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      第2回山形小研究集会
    • Place of Presentation
      山形大学
    • Year and Date
      2016-08-24
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Rationality problem and selfmaps
    • Place of Presentation
      RIMS
    • Year and Date
      2016-07-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Rational points on log Fano 3-fold over a finite field2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      WORKSHOP ON BIRATIONAL GEOMETRY AND REDUCTION TO POSITIVE CHARACTERISTIC, Edge days,
    • Place of Presentation
      Edinburgh大学
    • Year and Date
      2016-06-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A few remarks on varieties admitting non-trivial polarized endomorphisms2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Princeton-Tokyo algebraic geometry conference
    • Place of Presentation
      Princeton University
    • Year and Date
      2016-05-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On global structure of varieties admitting polarized endomorohism2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      NCTS Workshop in Algebraic Geometry at CCU
    • Place of Presentation
      National Chung Cheng University
    • Year and Date
      2016-03-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Rational points on log Fano three-folds over a finite field2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Mini Workshop at Saitama University
    • Place of Presentation
      埼玉大学
    • Year and Date
      2016-03-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On global structure of a variety admitting polarized endomorphism2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Higher dimensional algebraic geometry and around, Kobe-Kyoto
    • Place of Presentation
      神戸大学
    • Year and Date
      2016-02-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Rational points on log Fano three-folds over a finite field2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Arithemetic and Algebraic Geomety 2016
    • Place of Presentation
      東大数理
    • Year and Date
      2016-01-25
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 有限体上定義されたファノ多様体の有理点2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      東工大数論・幾何学セミナー
    • Place of Presentation
      東京工業大学
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 拡張定理と極小モデル理論2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      代数学シンポジウム
    • Place of Presentation
      佐賀大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      AG seminar, KIAS
    • Place of Presentation
      KIAS
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 有限体上定義された特異点を持つファノ多様体の有理点について2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      早稲田大学整数論セミナー
    • Place of Presentation
      早稲田大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Versions of injectivity and extension theorems2015

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Tokyo-Seoul 2015
    • Place of Presentation
      東大数理
    • Year and Date
      2015-12-02
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Rational points on log Fano three-folds over a finite field2015

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Cambridge--Tokyo mini-workshop
    • Place of Presentation
      ケンブリッジ大学
    • Year and Date
      2015-11-23
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Rational points on log Fano three-folds over a finite field2015

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Beijing Algebraic Geometry Colloquium: third meeting
    • Place of Presentation
      北京国際数学研究中心
    • Year and Date
      2015-11-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Versions of injectivity and extension theorems2015

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Colloquium
    • Place of Presentation
      中国科学院
    • Year and Date
      2015-11-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Rational points on log Fano three-folds over a finite field II2015

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Higher Dimensional Algebraic Geometry
    • Place of Presentation
      国立台湾大学
    • Year and Date
      2015-08-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent developments of pluricanonical representations2015

    • Author(s)
      Y. Gongyo
    • Organizer
      Mini Workshop at Saitama University
    • Place of Presentation
      埼玉大学
    • Year and Date
      2015-03-10 – 2015-03-11
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Versions of injectivity and extension theorems2014

    • Author(s)
      Y. Gongyo
    • Organizer
      Workshop on Algebraic Geometry and Representation theory in Rome
    • Place of Presentation
      Rome Tre University
    • Year and Date
      2014-12-18
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Versions of injectivity and extension theorems2014

    • Author(s)
      Y. Gongyo
    • Organizer
      Cambridge Algebraic Geometry Seminer
    • Place of Presentation
      University of Cambridge
    • Year and Date
      2014-12-03
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Versions of injectivity and extension theorems2014

    • Author(s)
      Y. Gongyo
    • Organizer
      Seminaire de geometrie algebrique
    • Place of Presentation
      Ecole normale superieure, Paris
    • Year and Date
      2014-11-13
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Pluricanonical representation, Extension, the abundance conjecture2014

    • Author(s)
      Y. Gongyo
    • Organizer
      Pluricanonical representation, Extension, the abundance conjecture
    • Place of Presentation
      Imperial College London
    • Year and Date
      2014-10-10
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Versions of injectivity and extension theorems2014

    • Author(s)
      Y. Gongyo
    • Organizer
      研究集会「代数多様体とその周辺」
    • Place of Presentation
      琉球大学
    • Year and Date
      2014-09-29 – 2014-10-02
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] On versions of injectivity and extension theorems2014

    • Author(s)
      Y. Gongyo
    • Organizer
      Workshop of Special Month in Ann Arbor for "Birational Geometry and singularities in zero and positive characteristics"
    • Place of Presentation
      University of Michigan
    • Year and Date
      2014-06-17 – 2014-06-19
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Characterization of log Fano varieties via singularities of Cox rings: mod p reduction proof2014

    • Author(s)
      Y. Gongyo
    • Organizer
      Seminar of Special Month in Ann Arbor for "Birational Geometry and singularities in zero and positive characteristics"
    • Place of Presentation
      University of Michigan
    • Year and Date
      2014-05-29
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] On versions of injectivity and extension theorems2014

    • Author(s)
      Y. Gongyo
    • Organizer
      Conference on Positivity, Vanishing Theorems, and Applications, Lille 1
    • Place of Presentation
      Lille 1, France
    • Year and Date
      2014-05-12 – 2014-05-16
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Remarks] Y.Gongyo's webpage

    • URL

      http://www.ms.u-tokyo.ac.jp/~gongyo/index.html

    • Related Report
      2018 Annual Research Report
  • [Remarks] http://www.ms.u-tokyo.ac.jp/~gongyo/

    • Related Report
      2017 Annual Research Report
  • [Remarks] Y. Gongyo's webpage

    • URL

      http://www.ms.u-tokyo.ac.jp/~gongyo/index.html

    • Related Report
      2016 Annual Research Report
  • [Remarks] Y. Gongyo's webpage.

    • URL

      http://www.ms.u-tokyo.ac.jp/~gongyo/index.html

    • Related Report
      2015 Annual Research Report
  • [Remarks] Y. Gongyo's webpage

    • URL

      http://www.ms.u-tokyo.ac.jp/~gongyo/

    • Related Report
      2014 Annual Research Report
  • [Funded Workshop] Younger generations in Algebraic and Complex geometry IV2016

    • Place of Presentation
      国立台湾大学
    • Year and Date
      2016-01-11
    • Related Report
      2015 Annual Research Report
  • [Funded Workshop] Kinosaki Algebraic geometry conrefence2015

    • Place of Presentation
      城崎アートセンター
    • Year and Date
      2015-10-19
    • Related Report
      2015 Annual Research Report

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Published: 2014-04-04   Modified: 2020-03-30  

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